This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

So, this could be a really dumb question, but I've been searching the API's and can't find much that's working for me.I need to search a 2d array for for the index value of an element. I can't ...

Using the Java array length for size To determine the size of an array in your code, you need to use the Java array’s length property field. Just make sure the array is not null, and don’t confuse ...